Water: Uniform National Discharge Standards (UNDS)
Photographic Laboratory Drain Effluent Reports
Note: The documents on this webpage were generated a number of years ago. Some of the documents and data within may have been succeeded by more recent efforts.
Photographic laboratory drain effluent consists of laboratory wastewater resulting from the processing of photographic films. The anticipated standard would prohibit the discharge of photographic laboratory drains within 12 nautical miles.
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Draft Discharge Assessment Report (PDF) (8 pp, 72K)